156949740507

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1\times {\mathrm{1949}}^1$

素因数の和:3072

約数の個数: 64

約数和(自身を含む): 247571251200

約数和(自身を除く): 90621510693

約数列:

[1, 3, 7, 21, 47, 83, 141, 249, 329, 581, 983, 987, 1743, 1949, 2949, 3901, 5847, 6881, 11703, 13643, 20643, 27307, 40929, 46201, 81589, 81921, 91603, 138603, 161767, 244767, 274809, 323407, 485301, 571123, 641221, 970221, 1132369, 1713369, 1915867, 1923663, 3397107, 3834683, 5747601, 7603049, 11504049, 13411069, 22809147, 26842781, 40233207, 53221343, 80528343, 90045749, 159016961, 159664029, 270137247, 477050883, 630320243, 1113118727, 1890960729, 3339356181, 7473797167, 22421391501, 52316580169, 156949740507]

約数ペア:

[(1, 156949740507), (3, 52316580169), (7, 22421391501), (21, 7473797167), (47, 3339356181), (83, 1890960729), (141, 1113118727), (249, 630320243), (329, 477050883), (581, 270137247), (983, 159664029), (987, 159016961), (1743, 90045749), (1949, 80528343), (2949, 53221343), (3901, 40233207), (5847, 26842781), (6881, 22809147), (11703, 13411069), (13643, 11504049), (20643, 7603049), (27307, 5747601), (40929, 3834683), (46201, 3397107), (81589, 1923663), (81921, 1915867), (91603, 1713369), (138603, 1132369), (161767, 970221), (244767, 641221), (274809, 571123), (323407, 485301)]